- 专利标题： System and method to identify short circuiting current and open circuits in a semiconductor light matrix
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申请号： US15637827申请日： 2017-06-29
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公开(公告)号： US10537002B2公开(公告)日： 2020-01-14
- 发明人: Jeff A. Smith , Edward A. Kiyoi , Ken McAllister
- 申请人： Phoseon Technology, Inc.
- 申请人地址： US OR Hillsboro
- 专利权人： Phoseon Technology, Inc.
- 当前专利权人： Phoseon Technology, Inc.
- 当前专利权人地址： US OR Hillsboro
- 代理机构： McCoy Russell LLP
- 主分类号： H05B33/08
- IPC分类号： H05B33/08 ; B01J19/12
摘要：
A system and method for operating a lighting array is disclosed. In one example, the system and method detect the presence or absence of short circuiting current flow through a light emitting device and provide an indication of the same. The system and method may also increase or decrease current flow through the lighting array to compensate for reduced lighting output or to reduce the possibility of lighting array degradation.
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